JPH0235270B2 - - Google Patents

Info

Publication number
JPH0235270B2
JPH0235270B2 JP58102904A JP10290483A JPH0235270B2 JP H0235270 B2 JPH0235270 B2 JP H0235270B2 JP 58102904 A JP58102904 A JP 58102904A JP 10290483 A JP10290483 A JP 10290483A JP H0235270 B2 JPH0235270 B2 JP H0235270B2
Authority
JP
Japan
Prior art keywords
detector
output
sensitivity
processing circuit
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP58102904A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59228185A (ja
Inventor
Takeshi Goto
Kazusane Shimodaira
Haruyuki Amano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHINOO KK
SEKOMU KK
Original Assignee
CHINOO KK
SEKOMU KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHINOO KK, SEKOMU KK filed Critical CHINOO KK
Priority to JP58102904A priority Critical patent/JPS59228185A/ja
Publication of JPS59228185A publication Critical patent/JPS59228185A/ja
Publication of JPH0235270B2 publication Critical patent/JPH0235270B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G01V8/26—Detecting, e.g. by using light barriers using multiple transmitters or receivers using mechanical scanning systems

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP58102904A 1983-06-10 1983-06-10 検知器 Granted JPS59228185A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58102904A JPS59228185A (ja) 1983-06-10 1983-06-10 検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58102904A JPS59228185A (ja) 1983-06-10 1983-06-10 検知器

Publications (2)

Publication Number Publication Date
JPS59228185A JPS59228185A (ja) 1984-12-21
JPH0235270B2 true JPH0235270B2 (enExample) 1990-08-09

Family

ID=14339841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58102904A Granted JPS59228185A (ja) 1983-06-10 1983-06-10 検知器

Country Status (1)

Country Link
JP (1) JPS59228185A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727028B2 (ja) * 1988-05-25 1995-03-29 ダイキン工業株式会社 人体位置検知装置
JPH034281U (enExample) * 1989-05-31 1991-01-17

Also Published As

Publication number Publication date
JPS59228185A (ja) 1984-12-21

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